package com.zhu.char07

/**
 *
 * @version 1.0
 * @author study
 * @date 2020/9/5 17:51
 *
 */
object Scala_Set {
  def main(args: Array[String]): Unit = {

    val set = Set(1, 2, 3, 4, 1)
    println(set)
  }
}

